From 9c3e098259b82fe450a04ec38be6747431d59917 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Thu, 13 Jun 2013 22:38:53 +0200 Subject: curl_multi_wait.3: clarify the numfds counter --- docs/libcurl/curl_multi_wait.3 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'docs/libcurl') diff --git a/docs/libcurl/curl_multi_wait.3 b/docs/libcurl/curl_multi_wait.3 index c266f2569..21ade930b 100644 --- a/docs/libcurl/curl_multi_wait.3 +++ b/docs/libcurl/curl_multi_wait.3 @@ -44,7 +44,9 @@ The calling application may pass additional curl_waitfd structures which are similar to \fIpoll(2)\fP's pollfd structure to be waited on in the same call. On completion, if \fInumfds\fP is supplied, it will be populated with the -number of file descriptors on which interesting events occured. +total number of file descriptors on which interesting events occured. This +number can include both libcurl internal descriptors as well as descriptors +provided in \fIextra_fds\fP. If no extra file descriptors are provided and libcurl has no file descriptor to offer to wait for, this function will return immediately. -- cgit v1.2.3